Analysis of mutual coupling between an infinite phased array of horizontal dipoles and vertical wires
A theoretical method is presented to analyze the radiation characteristics of an infinite phased array of horizontal dipoles in the presence of adjacent vertical wires protruding out of the ground plane. Green's functions for vertical and horizontal delta -sources in a unit cell are derived in...
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| Veröffentlicht in: | IEEE transactions on antennas and propagation 1991-05, Vol.39 (5), p.591-599 |
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| container_title | IEEE transactions on antennas and propagation |
| container_volume | 39 |
| creator | Lee, K.M. Chu, R.-S. |
| description | A theoretical method is presented to analyze the radiation characteristics of an infinite phased array of horizontal dipoles in the presence of adjacent vertical wires protruding out of the ground plane. Green's functions for vertical and horizontal delta -sources in a unit cell are derived in terms of Floquet modes. By superposition of the Green's functions, the E- and H-fields in a unit cell are obtained. The current distributions and the input radiation impedances of the dipole array are obtained by making use of the method of moments. Numerical examples are given to show the coupling effects. Measurements of the radiation impedances in a waveguide simulator with and without the coupling effects due to the vertical wires have been conducted to verify the theoretical model. The general trend of measured data has been predicted quite well by the theoretical computation.< > |
| doi_str_mv | 10.1109/8.81485 |
| format | Article |
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Green's functions for vertical and horizontal delta -sources in a unit cell are derived in terms of Floquet modes. By superposition of the Green's functions, the E- and H-fields in a unit cell are obtained. The current distributions and the input radiation impedances of the dipole array are obtained by making use of the method of moments. Numerical examples are given to show the coupling effects. Measurements of the radiation impedances in a waveguide simulator with and without the coupling effects due to the vertical wires have been conducted to verify the theoretical model. The general trend of measured data has been predicted quite well by the theoretical computation.< ></description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/8.81485</identifier><identifier>CODEN: IETPAK</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Admittance ; Antennas ; Applied sciences ; Current distribution ; Exact sciences and technology ; Geometry ; Impedance measurement ; Moment methods ; Mutual coupling ; Phased arrays ; Radiocommunications ; Telecommunications ; Telecommunications and information theory ; Voltage ; Waveguide theory ; Wires</subject><ispartof>IEEE transactions on antennas and propagation, 1991-05, Vol.39 (5), p.591-599</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c333t-187bde2de02f20a7b8fcbf176c416a31c8fab80db0f3c32e10efe9f4f66545e33</citedby><cites>FETCH-LOGICAL-c333t-187bde2de02f20a7b8fcbf176c416a31c8fab80db0f3c32e10efe9f4f66545e33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/81485$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/81485$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19768125$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, K.M.</creatorcontrib><creatorcontrib>Chu, R.-S.</creatorcontrib><title>Analysis of mutual coupling between an infinite phased array of horizontal dipoles and vertical wires</title><title>IEEE transactions on antennas and propagation</title><addtitle>TAP</addtitle><description>A theoretical method is presented to analyze the radiation characteristics of an infinite phased array of horizontal dipoles in the presence of adjacent vertical wires protruding out of the ground plane. Green's functions for vertical and horizontal delta -sources in a unit cell are derived in terms of Floquet modes. By superposition of the Green's functions, the E- and H-fields in a unit cell are obtained. The current distributions and the input radiation impedances of the dipole array are obtained by making use of the method of moments. Numerical examples are given to show the coupling effects. Measurements of the radiation impedances in a waveguide simulator with and without the coupling effects due to the vertical wires have been conducted to verify the theoretical model. The general trend of measured data has been predicted quite well by the theoretical computation.< ></description><subject>Admittance</subject><subject>Antennas</subject><subject>Applied sciences</subject><subject>Current distribution</subject><subject>Exact sciences and technology</subject><subject>Geometry</subject><subject>Impedance measurement</subject><subject>Moment methods</subject><subject>Mutual coupling</subject><subject>Phased arrays</subject><subject>Radiocommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Voltage</subject><subject>Waveguide theory</subject><subject>Wires</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNqF0D1PwzAQBmALgUQpiJnNCzCl-CuJM1YVX1IlFpDYIsc5U6PUDnZCVX49KalgZDr5_Nwr3SF0TsmMUlLcyJmkQqYHaELTVCaMMXqIJoRQmRQsez1GJzG-D08hhZggmDvVbKON2Bu87rteNVj7vm2se8MVdBsAh5XD1hnrbAe4XakINVYhqO1uZuWD_fKuG-Zq2_oG4sBr_Amhs3pobmyAeIqOjGoinO3rFL3c3T4vHpLl0_3jYr5MNOe8S6jMqxpYDYQZRlReSaMrQ_NMC5opTrU0qpKkrojhmjOgBAwURpgsS0UKnE_R1ZjbBv_RQ-zKtY0amkY58H0smRQsJ0L8D1POSSqKAV6PUAcfYwBTtsGuVdiWlJS7e5ey_Ln3IC_3kSoOi5ugnLbxjxd5JinbuYvRWQD4_R4zvgGmiok0</recordid><startdate>19910501</startdate><enddate>19910501</enddate><creator>Lee, K.M.</creator><creator>Chu, R.-S.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7SP</scope></search><sort><creationdate>19910501</creationdate><title>Analysis of mutual coupling between an infinite phased array of horizontal dipoles and vertical wires</title><author>Lee, K.M. ; Chu, R.-S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c333t-187bde2de02f20a7b8fcbf176c416a31c8fab80db0f3c32e10efe9f4f66545e33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Admittance</topic><topic>Antennas</topic><topic>Applied sciences</topic><topic>Current distribution</topic><topic>Exact sciences and technology</topic><topic>Geometry</topic><topic>Impedance measurement</topic><topic>Moment methods</topic><topic>Mutual coupling</topic><topic>Phased arrays</topic><topic>Radiocommunications</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Voltage</topic><topic>Waveguide theory</topic><topic>Wires</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, K.M.</creatorcontrib><creatorcontrib>Chu, R.-S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Electronics & Communications Abstracts</collection><jtitle>IEEE transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lee, K.M.</au><au>Chu, R.-S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of mutual coupling between an infinite phased array of horizontal dipoles and vertical wires</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><stitle>TAP</stitle><date>1991-05-01</date><risdate>1991</risdate><volume>39</volume><issue>5</issue><spage>591</spage><epage>599</epage><pages>591-599</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><coden>IETPAK</coden><abstract>A theoretical method is presented to analyze the radiation characteristics of an infinite phased array of horizontal dipoles in the presence of adjacent vertical wires protruding out of the ground plane. Green's functions for vertical and horizontal delta -sources in a unit cell are derived in terms of Floquet modes. By superposition of the Green's functions, the E- and H-fields in a unit cell are obtained. The current distributions and the input radiation impedances of the dipole array are obtained by making use of the method of moments. Numerical examples are given to show the coupling effects. Measurements of the radiation impedances in a waveguide simulator with and without the coupling effects due to the vertical wires have been conducted to verify the theoretical model. The general trend of measured data has been predicted quite well by the theoretical computation.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/8.81485</doi><tpages>9</tpages></addata></record> |
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| ispartof | IEEE transactions on antennas and propagation, 1991-05, Vol.39 (5), p.591-599 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Admittance Antennas Applied sciences Current distribution Exact sciences and technology Geometry Impedance measurement Moment methods Mutual coupling Phased arrays Radiocommunications Telecommunications Telecommunications and information theory Voltage Waveguide theory Wires |
| title | Analysis of mutual coupling between an infinite phased array of horizontal dipoles and vertical wires |
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